173251140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 498960000

約数和(自身を除く): 325708860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 109, 118, 177, 218, 236, 295, 327, 354, 436, 449, 545, 590, 654, 708, 885, 898, 1090, 1180, 1308, 1347, 1635, 1770, 1796, 2180, 2245, 2694, 3270, 3540, 4490, 5388, 6431, 6540, 6735, 8980, 12862, 13470, 19293, 25724, 26491, 26940, 32155, 38586, 48941, 52982, 64310, 77172, 79473, 96465, 97882, 105964, 128620, 132455, 146823, 158946, 192930, 195764, 244705, 264910, 293646, 317892, 385860, 397365, 489410, 529820, 587292, 734115, 794730, 978820, 1468230, 1589460, 2887519, 2936460, 5775038, 8662557, 11550076, 14437595, 17325114, 28875190, 34650228, 43312785, 57750380, 86625570, 173251140]

約数ペア:

[(1, 173251140), (2, 86625570), (3, 57750380), (4, 43312785), (5, 34650228), (6, 28875190), (10, 17325114), (12, 14437595), (15, 11550076), (20, 8662557), (30, 5775038), (59, 2936460), (60, 2887519), (109, 1589460), (118, 1468230), (177, 978820), (218, 794730), (236, 734115), (295, 587292), (327, 529820), (354, 489410), (436, 397365), (449, 385860), (545, 317892), (590, 293646), (654, 264910), (708, 244705), (885, 195764), (898, 192930), (1090, 158946), (1180, 146823), (1308, 132455), (1347, 128620), (1635, 105964), (1770, 97882), (1796, 96465), (2180, 79473), (2245, 77172), (2694, 64310), (3270, 52982), (3540, 48941), (4490, 38586), (5388, 32155), (6431, 26940), (6540, 26491), (6735, 25724), (8980, 19293), (12862, 13470)]